Hi,
On 08/14/2009 04:00 PM, Claudio Chimera wrote:
Hello Hans,
thanks for your reply.
I've connected only the webcam, no other devices.
I've tried to connect via un USB HUB but the result is always the same:
Aug 14 15:56:50 cchi-desktop kernel: [ 8434.924045] gspca:
usb_submit_urb [0] err -28
Then you most likely still have something using usb bandwidth
maybe some integrated pheriphial ?
What is the output of lsusb?
Regards,
Hans
This web-cam is never worked using Linux, but it is reported full
working.
Thanks
Claudio
Il giorno mer, 12/08/2009 alle 16.53 +0200, Hans de Goede ha scritto:
Hi,
You are trying to use the webcam on the same usb root controller
as an usb-audio device and there is not enough bandwidth for both,
try removing the usb audio device.
Regards,
Hans
On 08/11/2009 07:04 PM, Claudio Chimera wrote:
Hello,
I'm trying to use the Trust webcam WB 300P (ID 093a:2608 ) unsuccessful.
The complete lsusb command is following:
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 002: ID 093a:2608 Pixart Imaging, Inc.
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
When I use amsn, I can select the webcam but I get an error (unable to
capture ...)
The /var/log/message is following:
Aug 11 18:35:06 cchi-desktop kernel: [ 3447.714061] usb 1-2.4: new full
speed USB device using ehci_hcd and address 3
Aug 11 18:35:06 cchi-desktop kernel: [ 3447.836067] usb 1-2.4:
configuration #1 chosen from 1 choice
Aug 11 18:35:06 cchi-desktop kernel: [ 3448.112057] gspca: main v2.3.0
registered
Aug 11 18:35:06 cchi-desktop kernel: [ 3448.170206] gspca: probing
093a:2608
Aug 11 18:35:06 cchi-desktop kernel: [ 3448.180041] gspca: probe ok
Aug 11 18:35:06 cchi-desktop kernel: [ 3448.180041] gspca: probing
093a:2608
Aug 11 18:35:06 cchi-desktop kernel: [ 3448.180041] gspca: probing
093a:2608
Aug 11 18:35:06 cchi-desktop kernel: [ 3448.180041] usbcore: registered
new interface driver pac7311
Aug 11 18:35:06 cchi-desktop kernel: [ 3448.180041] pac7311: registered
Aug 11 18:35:07 cchi-desktop kernel: [ 3448.724060] usbcore: registered
new interface driver snd-usb-audio
Aug 11 18:35:08 cchi-desktop pulseaudio[3943]: alsa-util.c: Device hw:2
doesn't support 44100 Hz, changed to 16000 Hz.
Aug 11 18:35:08 cchi-desktop pulseaudio[3943]: alsa-util.c: Device hw:2
doesn't support 2 channels, changed to 1.
Aug 11 18:44:25 cchi-desktop kernel: [ 4007.040063] gspca:
usb_submit_urb [0] err -28
Aug 11 18:44:40 cchi-desktop kernel: [ 4022.040062] gspca:
usb_submit_urb [0] err -28
Thanks
Claudio
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